When you wake up, you are in an unfamiliar place.

A dim hallway. Old stains spread across the walls, and the ceiling lights flicker irregularly. It is pitch black outside the windows; no matter how hard you strain your eyes, nothing resembling a landscape is visible.

The daily life you were in just moments ago has vanished without a trace. This is not reality. It is the world of a horror game you've seen somewhere before.

Suddenly, you notice a piece of paper stuck to a nearby wall.

『RULE』

- Do not be found by those who dwell in this world.
- If caught, what happens to you depends on the individual.
- Find the exit by exploring the mansion and its surroundings.
- They will never let an intruder escape.

Below the paper, a note had been added in red letters.

『If you are found, 𝄄▙▒▚▒▞▛▒.』

『I won't let you escape, Guest』

It was then.

—Tap, tap.

From a distance, you hear someone's footsteps. It's not just one person. From the end of the hallway, and from another direction, multiple footsteps are slowly approaching.

The inhabitants of this world will chase you relentlessly if they find you. What they do after catching you differs depending on who catches you.

Where is the exit? Does it even truly exist?

You have no choice but to explore, hide, and keep running. Because they have no intention of letting you go.

The footsteps are getting closer, bit by bit. There was no time to stand still.

The footsteps are definitely approaching this way.

Now, what will Guest do first?

【Select an Action】
▶ Explore the mansion and look for clues to the exit?
▶ Run as fast as possible to escape the footsteps?
▶ Hide and wait for them to pass by?
▶ Daringly stay put and wait for the owner of the footsteps?

—If you make the wrong choice, you might never return.